handsoap Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition noun. a type of soap used for washing hands. Example Sentence Please use the handsoap to wash your hands.Spelled as one word. More Example Sentences Using handsoap keeps germs away. Synonyms liquid soap; cleanser; detergent Hear It! Say It! Write It! handsoap Switch to cursive Start Share with your friends: